{ "_id": "6a192aa5acfb0bcc41dcdda3", "Package": "bigGP", "Version": "0.1.9", "Date": "2025-04-09", "Title": "Distributed Gaussian Process Calculations", "Authors@R": "c(person(\"Christopher\", \"Paciorek\", email = \"paciorek@stat.berkeley.edu\", role = c(\"aut\", \"cre\")), person(\"Benjamin\",\"Lipshitz\", role = c(\"aut\")), person(family = \"Prabhat\", role = c(\"ctb\")), person(\"Cari\", \"Kaufman\", role = c(\"ctb\")), person(\"Tina\", \"Zhuo\", role = c(\"ctb\")), person(\"Rollin\", \"Thomas\", role = c(\"ctb\")))", "LazyData": "Yes", "Description": "Distributes Gaussian process calculations across nodes in\na distributed memory setting, using Rmpi. The bigGP class\nprovides high-level methods for maximum likelihood with normal\ndata, prediction, calculation of uncertainty (i.e., posterior\ncovariance calculations), and simulation of realizations. In\naddition, bigGP provides an API for basic matrix calculations\nwith distributed covariance matrices, including Cholesky\ndecomposition, back/forwardsolve, crossproduct, and matrix\nmultiplication.", "SystemRequirements": "OpenMPI or MPICH2", "BuildResaveData": "best", "OS_type": "unix", "License": "GPL (>= 2)", "URL": "https://doi.org/10.18637/jss.v063.i10", "BugReports": "https://github.com/paciorek/bigGP/issues", "Collate": "'auxil.R' 'bigGP.R' 'collectDistribute.R'\n'distributedComputation.R' 'krigeProblem.R'", "Config/pak/sysreqs": "libopenmpi-dev", "Repository": "https://paciorek.r-universe.dev", "Date/Publication": "2025-04-09 16:33:09 UTC", "RemoteUrl": "https://github.com/paciorek/biggp", "RemoteRef": "HEAD", "RemoteSha": "ac50425c540aecc3494c5fd985f85eac7da351c6", "RemoteSubdir": "bigGP", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-05-27 06:10:16 UTC", "User": "root" }, "Author": "Christopher Paciorek [aut, cre],\nBenjamin Lipshitz [aut],\nPrabhat [ctb],\nCari Kaufman [ctb],\nTina Zhuo [ctb],\nRollin Thomas [ctb]", "Maintainer": "Christopher Paciorek ", "MD5sum": "d04462d69e93f6d8b305699f9f382c5e", "_user": "paciorek", "_type": "src", "_file": "bigGP_0.1.9.tar.gz", "_fileid": "322c1cc400c1f9e47e52ddd1d35d509e25b0bc9c818bcc1832c2c9a082f401f9", "_filesize": 1296900, "_sha256": "322c1cc400c1f9e47e52ddd1d35d509e25b0bc9c818bcc1832c2c9a082f401f9", "_created": "2026-05-27T06:10:16.000Z", "_published": "2026-05-29T05:56:53.820Z", "_distro": "noble", "_jobs": [ { "job": 78445798988, "time": 126, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7233179722" }, { "job": 78445798979, "time": 138, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7233182198" }, { "job": 78445799420, "time": 115, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7233176946" }, { "job": 78445799207, "time": 149, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7233184936" }, 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processes", "topics": [ ".bigGP", ".bigGP.fill", "bigGP-meta" ] }, { "page": "bigGP.exit", "title": "Exit bigGP Environment", "topics": [ "bigGP.exit", "bigGP.quit" ] }, { "page": "bigGP.init", "title": "Initialize bigGP package", "topics": [ "bigGP.init" ] }, { "page": "calcD", "title": "Calculate Partition Factor", "topics": [ "calcD" ] }, { "page": "calcIJ", "title": "Calculate Slave Process Identifiers", "topics": [ "calcIJ" ] }, { "page": "collectDiagonal", "title": "Return the Diagonal of a Distributed Square Matrix to the Master Process", "topics": [ "collectDiagonal" ] }, { "page": "collectRectangularMatrix", "title": "Return a Distributed Rectangular Matrix to the Master Process", "topics": [ "collectRectangularMatrix" ] }, { "page": "collectTriangularMatrix", "title": "Return a Distributed Symmetric or Triangular Matrix to the Master Process", "topics": [ "collectTriangularMatrix" ] }, { "page": "collectVector", "title": "Return a Distributed Vector to the Master Process", 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